XML 66 R55.htm IDEA: XBRL DOCUMENT v3.7.0.1
Goodwill and other intangible assets, net - Maturity (Details)
$ in Millions
Jun. 30, 2017
USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity  
2017 $ 2.5
2018 1.8
2019 1.6
2020 0.5
2021 $ 0.3